fix github secret

Author: tomkerkhove

.github/workflows/contoso-monolith-api.yml renamed to .github/workflows/deploy-monolith-api.yml

@@ -44,5 +44,5 @@ jobs:
       uses: azure/webapps-deploy@v2
       with:
         app-name: ${{ env.AZURE_WEBAPP_NAME }}
-        publish-profile: ${{ secrets.monolith-publish-profile }}
+        publish-profile: ${{ secrets.monolith_publish_profile }}
         package: ${{ env.AZURE_WEBAPP_PACKAGE_PATH }}